ESP32-COLOR-ADB
===============

Designed by Microwavemont.

https://www.tindie.com/products/microwavemont/esp32-color-adb/


Product Description
===================

Now ESP32-ADB get full-color OLED display! I2S DAC, USB-UART, LiPo charger are
on-board in 45 mm sq.


What is it?
-----------

ESP32 developing board especially focusing on audio application development with
full-color OLED. ESP32 module, TI I2S DAC (PCM5102A), Silicon Labs. USB-UART
CP2102, Lipo charger is arranged just in 45 mm square.


Why did you make it?
--------------------

I've introduced ESP32-ADB[1], which has monochrome OLED display. On the other
hand, I've made ESP32 developing board with full-color OLED[2]. Monochrome OLED
provides very clear visibility but color will provide more fun to lots of IoT
application.


What makes it special?
----------------------

• Full-color OLED display (SSD1331) connected to ESP32 through SPI interface.

• High-resolution DAC (TI's PCM5102A) provides professional grade sound quality.

• USB-UART (CP2102) and Lipo charger are on-board. Everything for programming
  and binary uploading is prepared.
  
• Very small size. Everything just in 45 mm square.

• Source code compatible with ESP32-ADB[1] (needs additional modification for
  full-color OLED support, but web radio and Bluetooth speaker mode (without
  data indication on OLED) is working with the code for ESP32-ADB. Source code
  with color OLED display will be released soon.


References
==========

[1] https://www.tindie.com/products/microwavemont/esp32-audio-developing-board-esp32-adb/
[2] https://www.tindie.com/products/microwavemont/esp32-dev-board-w-full-color-oled-rev3/